Actually, it's the other way around. Lisa Smith, Masters of Design student at the School of the Art Institute of Chicago / Designed objects, has put RFIDs into something she calls the "Cuteness Generator". She's created unique 3D objects and embedded an RFID transmitter into each:
They’re designed to be artifacts for schoolkids (K-12) that slowly gather informational histories as the kids interact with each other and grow. It’s part of a larger project about turning a school and its artifacts into its own yearbook while also encouraging the development of criticality through annotation.